PartsTable TECHNICAL DATA SHEET
NSN 6680-01-464-2397Government record, cited

Indicator, Air Restr6680-01-464-2397

NSN 6680-01-464-2397 · NIIN 014642397 · Part number Q-06366
Cummins Filtration Inc. · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 76700
Government record, cited
NSN 6680-01-464-2397 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-464-2397. Manufacturer of record part number: Q-06366.
Also searched as  6680-01-464-2397 · 6680014642397 · NIIN 014642397 · 01-464-2397 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 76700 · Q-06366 · 9325C02-1265-01
Nearby stock numbers  ·
Features
  • Indicator,air Restr — FSC 6680
  • Supplementary Features: BRASS FITTINGS W/20 MICRON POUOUS BRONZE SAFETY FILTER
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Cummins Filtration Inc.
Identification
  • NSN: 6680-01-464-2397
  • NIIN: 014642397
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: Q-06366
  • Manufacturer: Cummins Filtration Inc.
General Description

The Indicator,air Restr, cataloged under National Stock Number 6680-01-464-2397, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Cummins Filtration Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-464-2397
Primary Part NumberQ-06366
Item NameIndicator,air Restr
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerCummins Filtration Inc.
StatusACTIVE
Supplementary FeaturesBRASS FITTINGS W/20 MICRON POUOUS BRONZE SAFETY FILTER
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
Q-06366 PRIMARY Cummins Filtration Inc. (USA)
9325C02-1265-01 The Entwistle Company Llc (USA)
No interchangeability data on file.
Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189
TRANSMITTER,LIQUID QUANTITY
6680-00-001-1478
GAGE ROD-CAP,LIQUID LEVEL
6680-00-001-1502
6680-00-001-1502 · Item name not on file
6680-00-001-1506
6680-00-001-1506 · Item name not on file
6680-00-001-1511
GAGE ROD,LIQUID LEVEL
6680-00-001-3672
COUNTER,ROTATING
6680-00-001-3675
INDICATOR,SIGHT,LIQUID
6680-00-001-4170
COUNTER,ROTATING

Frequently Asked Questions

What is NSN 6680-01-464-2397?

NSN 6680-01-464-2397 is a Indicator,air Restr, manufactured by Cummins Filtration Inc., classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-464-2397?

NSN 6680-01-464-2397 has 2 manufacturer part numbers on file: Q-06366 (Cummins Filtration Inc.), 9325C02-1265-01 (The Entwistle Company Llc).

What are the specifications of Q-06366?

Key specifications for Q-06366: Supplementary Features: BRASS FITTINGS W/20 MICRON POUOUS BRONZE SAFETY FILTER; Special Features: 2.000 INCHES BY 2.750 INCHES;RESET BUTTON IN; Part Name Assigned by Controlling Agency: INDICATOR, AIR RESTRICTION. 1 specification is documented in the U.S. Government catalog.

Is NSN 6680-01-464-2397 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com